Results 11 to 20 of about 6,838 (248)

Advantages of Developing Refrigerator Technology Using Stirling Cycle Cooler [PDF]

open access: yesZhileng xuebao, 2004
Compared with conventional vapour compression system, the refrigerator using Free-piston Stirling cooler (FPSC) based on reverse Stirling cycle has the advantages of high efficiency, green refrigerant, large range of cooling temperature, low starting ...
陈曦, 吴亦农, 王维杨
doaj   +4 more sources

A Comprehensive Perspective of Waste Heat Recovery Potential from Solar Stirling Engines [PDF]

open access: yesE3S Web of Conferences, 2021
Despite the higher efficiency advantage, the cost reduction of PV technology has been more successful compared to the dish Stirling engine (DSE) due to the large market volume and sturdy competition.
Ramachandran Siddharth   +2 more
doaj   +1 more source

Stirling Numbers of Forests and Cycles [PDF]

open access: yesThe Electronic Journal of Combinatorics, 2013
For a graph $G$ and a positive integer $k$, the graphical Stirling number $S(G,k)$ is the number of partitions of the vertex set of $G$ into $k$ non-empty independent sets. Equivalently it is the number of proper colorings of $G$ that use exactly $k$ colors, with two colorings identified if they differ only on the names of the colors.
David J. Galvin, Do Trong Thanh
openaire   +3 more sources

A Potential Method to Predict Performance of Positive Stirling Cycles Based on Reverse Ones

open access: yesEnergies, 2021
There are two kinds of working mechanisms for the Stirling cycle, i.e., the positive and the reverse cycles, and a Stirling engine (SE) can be operated as a Stirling refrigerator (SR).
Shulin Wang   +3 more
doaj   +1 more source

MATHEMATICAL MODELING AND TESTING OF A REVERSED STIRLING CYCLE WATER DISPENSER [PDF]

open access: yesJournal of Environmental Science, 2019
One of the most attention-grabbing concerns nowadays is the global warming and environmental impact of different machines. Also, the depletion of the fossil fuel is another important issue which increases the philosophy of developing low power consuming ...
Tamr M. Gadelkarem   +3 more
doaj   +1 more source

Numerical investigation of a new combined energy cycle based on Miller cycle, Organic Rankine cycle, Stirling engine and alkaline fuel cell

open access: yesEnergy Reports, 2021
Using a combined energy cycle based on conventional and/ or clean energy sources can be a suitable option to dominate the limitations in the field of energy. Meanwhile, the select of the prime power source in such processes is a challengeable issue.
Xin Yu   +3 more
doaj   +1 more source

Life cycle cost analysis (LCCA) of Stirling-cycle-based heat pumps vs. conventional boilers

open access: yesCleaner Environmental Systems, 2023
Heat pumps (HPs) which use low temperature (waste) heat and renewable energy sources to provide high temperature heat are widely regarded as a critical technology for reducing carbon dioxide emissions in the industrial sector.
Umara Khan   +3 more
doaj   +1 more source

Statistical generalization of regenerative bosonic and fermionic Stirling cycles [PDF]

open access: yesPhysical Review E, 2021
We have constructed a unified framework for generalizing the finite-time thermodynamic behavior of statistically distinct bosonic and fermionic Stirling cycles with regenerative characteristics. In our formalism, working fluid consisting of particles obeying Fermi-Dirac and Bose-Einstein statistics are treated under equal footing and modelled as a ...
Nikhil Gupt   +2 more
openaire   +3 more sources

Sustainable Energy Solutions for Irrigation and Harvesting in Developing Countries [PDF]

open access: yes, 2013
One of the critical problems currently being faced by agriculture industry in developing nations is the alarming rate of groundwater depletion. Irrigation accounts for over 70% of the total groundwater withdrawn everyday.
Mehrotra, Prakhar
core   +1 more source

Stirling cycle [PDF]

open access: yes, 2021
This work was aimed to comparise of ideal traditional and alternative termodynamic cycles, calculations and determinativ of efficiency of these cycles, executions of p-V and T-S diagrams with a closer look at the Stirling ...
Veselý, Milan
core   +2 more sources

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